| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.66 | 4.504% | $206.5626 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $47.58 | 13.160% | $53.8415 | $53.84 | $53.85 | $53.80 |
| Purchase #3 | $5.94 | 11.491% | $6.6226 | $6.62 | $6.60 | $6.60 |
| Purchase #4 | $125.41 | 11.155% | $139.3995 | $139.40 | $139.40 | $139.40 |
| Purchase #5 | $178.97 | 4.382% | $186.8125 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $216.64 | 9.195% | $236.56 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $122.49 | 10.501% | $135.3527 | $135.35 | $135.35 | $135.40 |
| 7 purchase totals = | $894.69 | $965.1514 | $965.14 | $965.10 | $965.20 | |